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  <title>Output a text at current position</title>
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 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.ps-show2" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ps_show2</h1>
  <p class="verinfo">(PECL ps &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_show2</span> &mdash; <span class="dc-title">Output a text at current position</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ps-show2-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ps_show2</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
   , <span class="methodparam"><span class="type">string</span> <code class="parameter">$text</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$len</code></span>
   ) : <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   Output text at the current position. Do not print more than <code class="parameter">len</code> characters.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ps-show2-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<code class="parameter">psdoc</code></dt>

     <dd>

      <p class="para">
       Resource identifier of the postscript file
       as returned by <span class="function"><a href="ps_new.html" class="function">ps_new()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">text</code></dt>

     <dd>

      <p class="para">
       The text to be output.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">len</code></dt>

     <dd>

      <p class="para">
       The maximum number of characters to print.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ps-show2-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
  </p>
 </div>

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